Serial Number Location
The circled area shows the location of the factory stamped serial number - please note the serial number is actually slightly to the left of the pointer, right underneath the wiring clip - referred to as the chassis serial number on the firewall plate. It will begin with E and be followed by a sequence of numbers. This should match the serial number plate on the firewall. If they do not match the stamped number in the circled location is the correct one.